UTILGO

My workspace

Favorites and recent tool names stay in this browser only. Your files and results are not saved in this workspace.

Favorites

Recently used

Install app

If supported, use Install. On Android and desktop, look for Install app in the browser menu. On iPhone/iPad, use Safari → Share → Add to Home Screen. Menu names can vary by browser.

Favicon Generator

Ready

Upload a logo and run it; a centred square crop downloads as a ready 64-pixel icon. Used in browser tabs and bookmarks. Files are processed in this browser and never uploaded.

All tools are free to use. File size and processing limits may vary by tool.

Processing stays on your device. Up to 20 images, 50 MB total; 20 MB and 16 megapixels per file. Output up to 16 megapixels and 8000 px per edge. JPG flattens transparency onto the selected background.

Package: multi-size favicon.ico, 16–512 px PNG icons, Apple Touch icon, manifest and HTML snippet. Upload to your site root and edit the app name in the manifest.

Live preview

How to generate?

Pick a near-square logo, upload and run; place the 64-pixel icon as your site favicon. Check overflow in round masks using the preview.

How are files processed?

Browser tools keep files on your device. Advanced document tools upload files for temporary server processing; the tool shows this before upload. Web lookups send queries to the server and public lookup services.

Practical guide

Favicon Generator: Prepare Your Site Icon

If you need a small icon that appears across your blog, this tool runs entirely in your browser. Upload your logo and prepare sizes for a 16x16 favicon, a 32x32 tab icon, and a 180x180 touch icon in one pass. Your files never leave your device. Leave padding around non-square logos. Fine text disappears at tiny sizes, so an initial works better.

Read the guide →

Related tools

Image Compressor

Reduce JPG, PNG and WebP file sizes. Choose image quality or a target KB size and compress individual photos or batches in your browser.

How to compress? For one image, choose the file, move the quality slider and run. Lower quality means a smaller file, though fine print can smear, and 60-80

Image Resizer

Change an image’s pixel dimensions. Enter photo width and height to create a resized output; pixel resizing does not set a target file size in KB.

How to resize? Upload the image and type the exact width and height; the tool produces a file in precisely that size. No cropping, so work out the ratio yo

Crop Image

Crop images in the browser. Drag the edge guides on the preview to mark the area, then download as PNG or JPG. Up to 20 MB and 40 megapixels, and files are never uploaded.

How to crop? Select the image, drag the four corner handles to build the area to keep, choose a format and run. Aspect ratio is not locked automatically,

JPG to PNG

Select a JPG and run it; the lossless PNG version downloads. If the photo has no transparency, only the format changes. Files are processed in this browser and never uploaded.

How to convert? Select the JPG and run it; a PNG suited to print and archiving downloads. No transparency is gained, only the format changes. Download and u

PNG to JPG

Upload a PNG and run it; transparent areas fill white and a JPG downloads. Ideal for shares that need small files. Files are processed in this browser and never uploaded.

How to convert? Select the PNG and run it; a JPG that opens everywhere downloads. If the photo has no transparency, only the format changes. Download and sh

WebP to JPG

Upload a WebP file and run it; the classic JPG version that opens everywhere downloads. Transparent areas fill white. Files are processed in this browser and never uploaded.

How to convert? Select the WebP and run it; a JPG compatible with older programs downloads. Use it to unify a photo archive in one format. Image quality sta

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